Survey Identifier: FARN0787
Format Acronym: MGD77
Data Center File Number: 06780046
Parameters Surveyed Code: 55503
File Creation Date (yyyymmdd): 19940425
Source Institution: NATURAL ENVIRONMENT RESEARCH COUNCIL
Country: UNITED KINGDOM
Platform Name: MV FARNELLA
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): DR D.G. MASSON, IOSDL
Project: MV FARNELLA CRUISE 7, 1987.
Funding: USGS
Survey Departure Date (yyyymmdd): 19870729
Port of Departure: ADAK, USA
Survey Arrival Date (yyyymmdd): 19870824
Port of Arrival: DUTCH HARBOR, USA
Navigation Instrumentation: GPS
Geodetic Datum/Position: SATELLITE
Bathymetry Instrumentation: IOS MK3 10KHZ ECHO-SOUNDER
Additional Forms of Bathymetric Data: ANALOG RECORDS
Magnetics Instrumentation: GRADIOMETER
Seismic Instrumentation: SINGLE CHAN SEIS AIR GUN
Topmost Latitude of Survey: +54
Bottommost Latitude: +49
Leftmost Longitude: +167
Rightmost Longitude: +180
General Digitizing Rate of Bathymetry: 020
General Digitizing Rate of Magnetics: 022
General Digitizing Rate of Gravity: 020
Number of Data Records: 17998
Min/Max Data Record:
Date: 1987 07 29
Latitude: +49.92450
Longitude: +167.02811
Bathymetry, 2- Way Traveltime: 000866
Bathymetry, Corrected Depth: 65.0
Magnetics Total Field, 1st Sensor: 468160
Magnetics Residual Field: -07810
Free-Air Anomaly: -1510
Min/Max Data Record:
Date: 1987 08 24
Latitude: +53.43170
Longitude: +179.32400
Bathymetry, 2- Way Traveltime: 096400
Bathymetry, Corrected Depth: 7322.0
Magnetics Total Field, 1st Sensor: 580130
Magnetics Residual Field: +64880
Free-Air Anomaly: +2510